Zach Anderson
b3093ecee6
On Windows, some Windows 10 builds support only ANSI output, but not input, so these need to be separated. I'm also improving the detection on Mac and Linux to avoid hardcoding the result. Instead, supportsAnsiEscapes will be true if isatty() and the TERM environment variable contains the string 'xterm'. related #28614 R=lrn@google.com Review-Url: https://codereview.chromium.org/2753233002 .
52 lines
1.1 KiB
C++
52 lines
1.1 KiB
C++
// Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file
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// for details. All rights reserved. Use of this source code is governed by a
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// BSD-style license that can be found in the LICENSE file.
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#ifndef RUNTIME_BIN_STDIO_H_
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#define RUNTIME_BIN_STDIO_H_
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#if defined(DART_IO_DISABLED)
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#error "stdio.h can only be included on builds with IO enabled"
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#endif
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#include "bin/builtin.h"
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#include "bin/utils.h"
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#include "platform/globals.h"
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namespace dart {
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namespace bin {
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class Stdin {
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public:
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static bool ReadByte(int* byte);
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static bool GetEchoMode(bool* enabled);
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static bool SetEchoMode(bool enabled);
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static bool GetLineMode(bool* enabled);
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static bool SetLineMode(bool enabled);
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static bool AnsiSupported(bool* supported);
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private:
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DISALLOW_ALLOCATION();
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DISALLOW_IMPLICIT_CONSTRUCTORS(Stdin);
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};
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class Stdout {
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public:
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static bool GetTerminalSize(intptr_t fd, int size[2]);
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static bool AnsiSupported(intptr_t fd, bool* supported);
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private:
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DISALLOW_ALLOCATION();
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DISALLOW_IMPLICIT_CONSTRUCTORS(Stdout);
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};
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} // namespace bin
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} // namespace dart
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#endif // RUNTIME_BIN_STDIO_H_
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